Pith Number

pith:YEMYVGZ5

pith:2017:YEMYVGZ5VV2SFOWCEZBXKCKXET

not attested not anchored not stored refs pending

On similarity of the sample depth contours

Xiaohui Liu

arxiv:1710.03897 v1 · 2017-10-11 · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YEMYVGZ5VV2SFOWCEZBXKCKXET}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:33:05.657510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1198a9b3dad7522bac2264375095724f87c3f43313173dbb9bb0749c2844d47

Aliases

arxiv: 1710.03897 · arxiv_version: 1710.03897v1 · doi: 10.48550/arxiv.1710.03897 · pith_short_12: YEMYVGZ5VV2S · pith_short_16: YEMYVGZ5VV2SFOWC · pith_short_8: YEMYVGZ5

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YEMYVGZ5VV2SFOWCEZBXKCKXET \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c1198a9b3dad7522bac2264375095724f87c3f43313173dbb9bb0749c2844d47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e4f39b6002bee3584dadb2163cf87d67a9e617b552e497ebc9207e910eaca95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-10-11T04:04:26Z",
    "title_canon_sha256": "a305355b1c28764018f136d36deed2412c15fa347d80c3a8977aa3e84a09cb03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03897",
    "kind": "arxiv",
    "version": 1
  }
}